Think of the human brain like a puzzle: an elaborate system of communication between many different linking pieces. Except, a few of the pieces are dusty, and it’s hard to discern where they fit to ...

Our brain is a complex organ. Billions of nerve cells are wired in an intricate network, constantly processing signals, enabling us to recall memories or to move our bodies. Making sense of this ...

Can you solve this seek-and-find brain teaser? A graphic artist, Gergely Dudás of Dresden, Germany, shared an autumn-inspired visual puzzle with Fox News Digital that features three birds hidden among ...